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vlada-n [284]
2 years ago
13

What are the values of x and y in PQRS? What are PR and SQ?

Mathematics
1 answer:
mamaluj [8]2 years ago
4 0

Step-by-step explanation:

sol;

x+1=y...(1)

3y-7=2x....(2)

or, 3(x+1)-72x [from (1)]

or, 3x+3-7=2x

or, 3x-2x=7-3

     x=4

now,

putting the value of x in (1)

y=x+1

 =4+1

 =5

PR and SQ are the diagonal of PQRS.

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What are the domain and range of each relation? Drag the answer into the box to match each relation. A mapping diagram. Element
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Domain: {−2, −1, 0, 2} Range: {−4, −2, 2}

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We have been given a mapping diagram as shown below:

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For better view, you can check the attached mapping diagram.

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